Performance evaluation of multi carrier modulation techniques for HF frequency selective fading channel

• المؤلفون الرئيسيون: Senawi, Ahmad Sazali, Sha'ameri, Ahmad Zuri
• التنسيق: مقال
• اللغة: English
• منشور في: IEEE 2002
• الموضوعات: TK Electrical engineering. Electronics Nuclear engineering
• الوصول للمادة أونلاين: http://eprints.utm.my/id/eprint/1907/1/article185.pdf; http://eprints.utm.my/id/eprint/1907/

Multipath fading in HF channels causes time-delay spread that limits the maximum symbol rate, and frequency selective fading that attenuates some frequency bands compared to others. Multi-carrier modulation techniques, Multi-carrier ASK (MCASK) and Multi-camer PSK (MCPSK), can be used to ensure reli...